Sikorskaya, T. V.
Imbs, A. B.
Article History
Received: 30 March 2020
Revised: 4 April 2020
Accepted: 6 April 2020
First Online: 23 October 2020
COMPLIANCE WITH ETHICAL STANDARDS
: This article does not contain any studies with the use of humans as objects of research.
: The authors state that there is no conflict of interest.